OSTHM069080 Equivalent & Substitute Parts

Part Overview

The OSTHM069080 is a 6-position wire-to-board terminal block manufactured by On Shore Technology Inc., designed for vertical PCB mounting with 7.5mm pitch spacing. This component features screwless push-in spring termination and supports wire gauges from 12-28 AWG at 8A/250V ratings. The product is currently obsolete, making equivalent substitute parts necessary for ongoing design support and production continuity.

Key Parameters

Parameter	Value
Positions Per Level	6
Pitch	0.295" (7.50mm)
Mating Orientation	Vertical with Board
Current Rating	8 A
Voltage Rating	250 V
Wire Gauge	12-28 AWG
Mounting Type	Through Hole
Wire Termination	Screwless - Leg Spring, Push-In Spring
Housing Material	Thermoplastic
Contact Material	Brass

Substitute Part Grouping Explanation

Substitution eligibility for the OSTHM069080 is determined by strict equivalence across the following critical parameters:

Position count: 6 positions
Pitch spacing: 0.295" (7.50mm)
Mating orientation: Vertical with Board
Current capacity: 8 A minimum
Voltage capacity: 250 V minimum
Wire gauge compatibility: 12-28 AWG
Mounting method: Through Hole
Termination type: Screwless push-in spring mechanism
Housing material: Thermoplastic
Contact material: Brass-based

The substitute part HM0690800000G meets all these criteria, maintaining functional and mechanical compatibility with the original OSTHM069080 design.

Parameter Comparison

Parameter	OSTHM069080	HM0690800000G	Compatibility
Manufacturer	On Shore Technology Inc.	Amphenol Anytek	Different manufacturer
Positions Per Level	6	6	Equivalent
Pitch	0.295" (7.50mm)	0.295" (7.50mm)	Equivalent
Mating Orientation	Vertical with Board	Vertical with Board	Equivalent
Current Rating	8 A	8 A	Equivalent
Voltage Rating	250 V	250 V	Equivalent
Wire Gauge	12-28 AWG	12-28 AWG	Equivalent
Mounting Type	Through Hole	Through Hole	Equivalent
Wire Termination	Screwless - Leg Spring, Push-In Spring	Screwless - Leg Spring, Push-In Spring	Equivalent
Housing Material	Thermoplastic	Thermoplastic	Equivalent
Contact Material	Brass	Brass - Tin Plated	Compatible
Operating Temperature	-30°C ~ 105°C	-40°C ~ 115°C	HM0690800000G exceeds range
Product Status	Obsolete	Active	Substitute is in production
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
REACH Status	REACH Unaffected	REACH Unaffected	Equivalent

Engineering Selection Recommendations

The HM0690800000G from Amphenol Anytek is a direct functional equivalent to the obsolete OSTHM069080. Both components maintain identical electrical ratings (8A/250V), mechanical configuration (6-position, 7.5mm pitch, through-hole), and termination methodology (screwless push-in spring). Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

The HM0690800000G offers an extended operating temperature range (-40°C to 115°C versus -30°C to 105°C), providing additional thermal margin. The tin-plated brass contact material in the substitute part enhances corrosion resistance compared to unplated brass. The substitute part is currently in active production status, ensuring supply chain availability.

Frequently Asked Questions (FAQ)

Q: Can HM0690800000G be used as a direct replacement for OSTHM069080 in existing designs?

A: Yes. Both parts share identical position count, pitch spacing, mating orientation, current/voltage ratings, wire gauge compatibility, mounting type, and termination mechanism. PCB footprints and connector interfaces are mechanically compatible.

Q: Are there differences in contact plating between these parts?

A: The OSTHM069080 uses unplated brass contacts, while the HM0690800000G features tin-plated brass. Tin plating provides improved corrosion resistance and is functionally compatible with the original design requirements.

Q: Does the extended temperature range of HM0690800000G affect compatibility?

A: No. The substitute part's operating range (-40°C to 115°C) encompasses the original part's range (-30°C to 105°C). This represents an enhancement, not a limitation.

Q: What is the significance of the product status difference?

A: The OSTHM069080 is obsolete and no longer manufactured. The HM0690800000G is in active production, ensuring long-term availability for new designs and production runs.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the OSTHM069080 and HM0690800000G are ROHS3 compliant and REACH unaffected, meeting current environmental and safety regulations.

Q: Does packaging differ between these parts?

A: The OSTHM069080 packaging specification is not provided. The HM0690800000G is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

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